package cn.clx.ymcc.service;

import cn.clx.ymcc.domain.PayOrder;
import com.baomidou.mybatisplus.service.IService;

/**
 * <p>
 *  服务类
 * </p>
 *
 * @author clx
 * @since 2022-07-31
 */
public interface IPayOrderService extends IService<PayOrder> {
    /**
     * 查询是否有此订单
     * @param ordersn
     * @return
     */
    PayOrder checkPayOrder(String ordersn);


}
